[oe-commits] Richard Purdie : sstatesig: Add try/except around the stat calls

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 5ed9bb42abf93aa084dd23ca68cc996a94a51a10
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=5ed9bb42abf93aa084dd23ca68cc996a94a51a10

Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date:   Wed Jun 18 17:58:56 2014 +0100

sstatesig: Add try/except around the stat calls

Its possible sstate symlinks to other sstate mirrors which then my get
removed/cleaned. If we find invalid symlinks, skip over them rather
than error with a backtrace.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/lib/oe/sstatesig.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
index acff2a0..d58147f 100644
--- a/meta/lib/oe/sstatesig.py
+++ b/meta/lib/oe/sstatesig.py
@@ -125,7 +125,10 @@ def find_siginfo(pn, taskname, taskhashlist, d):
                         foundall = True
                         break
         else:
-            filedates[fullpath] = os.stat(fullpath).st_mtime
+            try:
+                filedates[fullpath] = os.stat(fullpath).st_mtime
+            except OSError:
+                continue
 
     if not taskhashlist or (len(filedates) < 2 and not foundall):
         # That didn't work, look in sstate-cache
@@ -156,7 +159,10 @@ def find_siginfo(pn, taskname, taskhashlist, d):
                         if taskhashlist:
                             hashfiles[hashval] = fullpath
                         else:
-                            filedates[fullpath] = os.stat(fullpath).st_mtime
+                            try:
+                                filedates[fullpath] = os.stat(fullpath).st_mtime
+                            except:
+                                continue
 
     if taskhashlist:
         return hashfiles